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| author |  Junio C Hamano <gitster@pobox.com> | 2016-10-10 14:03:46 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-10 14:03:47 -0700 |
| commit | e6e24c94df9df6d39f2316113c14fe07d2ab03d7 (patch) | |
| tree | 1f883be2ac3f3a84ce5af3cd1e9e32c45648e21e /pack-objects.h | |
| parent | Merge branch 'rs/qsort' (diff) | |
| parent | pack-objects: use mru list when iterating over packs (diff) | |
| download | tgif-e6e24c94df9df6d39f2316113c14fe07d2ab03d7.tar.xz | |
Merge branch 'jk/pack-objects-optim-mru'
"git pack-objects" in a repository with many packfiles used to
spend a lot of time looking for/at objects in them; the accesses to
the packfiles are now optimized by checking the most-recently-used
packfile first.
* jk/pack-objects-optim-mru:
pack-objects: use mru list when iterating over packs
pack-objects: break delta cycles before delta-search phase
sha1_file: make packed_object_info public
provide an initializer for "struct object_info"
Diffstat (limited to 'pack-objects.h')
| -rw-r--r-- | pack-objects.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pack-objects.h b/pack-objects.h index d1b98b30ff..cc9b9a9b90 100644 --- a/pack-objects.h +++ b/pack-objects.h @@ -27,6 +27,15 @@ struct object_entry { unsigned no_try_delta:1; unsigned tagged:1; /* near the very tip of refs */ unsigned filled:1; /* assigned write-order */ + + /* + * State flags for depth-first search used for analyzing delta cycles. + */ + enum { + DFS_NONE = 0, + DFS_ACTIVE, + DFS_DONE + } dfs_state; }; struct packing_data { |